<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>级联选择框</title>
    <script src="https://cdn.jsdelivr.net/npm/vue"></script>
    <link rel="stylesheet" href="index.css">
    <script src="index.js"></script>
</head>
<body>
<div id="app">
    <div style="height: 80px;width: 400px;overflow-y: scroll;" >
        <div style="display: inline-block;float: left; margin: 5px;width: 80px;overflow:hidden "
             v-for="value in aaa">
            <input type="checkbox"  onclick="return false;"  checked="checked"/>
            <label  :title="value" v-text="value"></label>
        </div>
        <br/>
        <div style="margin-left: 10px">...........</div>
    </div>

    <div>
        <script>
            let vue = new Vue({
                el: "#app",
                data() {
                    return {
                        aaa:[12,3123,123,123,123,123,123,123,123,123,123,123]
                    }
                }
            })
        </script>
</body>
</html>
